VAIO User Guide VPCJ23 Series

FAQ

#### What should I do if captured images flicker?

- This problem occurs when you use the built-in camera under fluorescent lights due to a mismatch between the lighting output frequency and the shutter speed.
  To reduce flicker noise, change the direction of your VAIO computer so that you can adjust the direction of the built-in camera. Some software applications offer adjustable parameters, such as brightness, to eliminate flicker noise.